Callsign:	DF6331
MMSI number:	218006040
IMO number:	333764
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	DORDRECHT MALLEGAT (ETA Aug16 10:27)
Location:	51°55.30' N 4°13.77' E - locator JO21CW71ME - show map 1.4 km West bearing 262° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 4.3 km South bearing 166° from Maasdijk, Gemeente Westland, South Holland, Netherlands 17.1 km West bearing 270° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 67.5 km Southwest bearing 222° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-09-02 09:33:02 UTC (21m48s ago) 2025-09-02 11:33:02 CEST local time at Maassluis, Netherlands [?]
Course:	141.699997° – heading 511°
Speed:	17 km/h
Dimensions:	length 85 m width 10 m draught 2.0 m
Last path:	DF6331>ais via Southwood
Positions stored:	4220

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.